Method updateRates

src/qt/trafficgraphwidget.cpp:123–152

}

void TrafficGraphWidget::updateRates()
{
    if(!clientModel) return;

    quint64 bytesIn = clientModel->node().getTotalBytesRecv(),
            bytesOut = clientModel->node().getTotalBytesSent();
    float inRate = (bytesIn - nLastBytesIn) / 1024.0f * 1000 / timer->interval();
    float outRate = (bytesOut - nLastBytesOut) / 1024.0f * 1000 / timer->interval();
    vSamplesIn.push_front(inRate);
    vSamplesOut.push_front(outRate);
    nLastBytesIn = bytesIn;
    nLastBytesOut = bytesOut;

    while(vSamplesIn.size() > DESIRED_SAMPLES) {
        vSamplesIn.pop_back();
    }
    while(vSamplesOut.size() > DESIRED_SAMPLES) {
        vSamplesOut.pop_back();
    }

    float tmax = 0.0f;
    for (float f : vSamplesIn) {
        if(f > tmax) tmax = f;
    }
    for (float f : vSamplesOut) {
        if(f > tmax) tmax = f;
    }
    fMax = tmax;
    update();
}

void TrafficGraphWidget::setGraphRangeMins(int mins)
{